12820940894034

Names of 12820940894034

• Cardinal: 12820940894034 can be written as Twelve trillion, eight hundred twenty billion, nine hundred forty million, eight hundred ninety-four thousand and thirty-four.

Scientific notation

• Scientific notation: 1.2820940894034 × 10¹³

Factors of 12820940894034

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 108

Divisors of 12820940894034

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 27 39 42 54 63 78 81 83 91 117 126 162 166 169 182 189 234 243 249 273 338 351 378 486 498 507 546 567 581 702 729 747 819 1014 1053 1079 1134 1162 1183 1458 1494 1521 1638 1701 1743 2106 2158 2197 2241 2366 2457 3042 3159 3237 3402 3486 3549 4394 4482 4563 4914 5103 5229 6318 6474 6591 6723 6889 7098 7371 7553 9126 9477 9711 10206 10458 10647 13182 13446 13689 13778 14027 14742 15106 15379 15687 18954 19422 19773 20169 20667 21294 22113 22659 27378 28054 29133 30758 31374 31941 39546 40338 41067 41334 42081 44226 45318 46137 47061 48223 58266 59319 60507 62001 63882 66339 67977 82134 84162 87399 89557 92274 94122 95823 96446 98189 118638 121014 123201 124002 126243 132678 135954 138411 141183 144669 174798 177957 179114 182351 186003 191646 196378 203931 246402 252486 262197 268671 276822 282366 287469 289338 294567 355914 364702 372006 378729 407862 415233 423549 434007 524394 533871 537342 547053 558009 571787 574938 589134 611793 626899 757458 786591 806013 830466 847098 862407 868014 883701 1067742 1094106 1116018 1136187 1143574 1164241 1223586 1245699 1253798 1276457 1302021 1573182 1601613 1612026 1641159 1674027 1715361 1724814 1767402 1835379 1880697 2272374 2328482 2418039 2491398 2552914 2604042 2651103 3203226 3282318 3348054 3408561 3430722 3492723 3670758 3737097 3761394 3829371 3906063 4002509 4836078 4923477 5022081 5146083 5302206 5506137 5642091 6817122 6985446 7254117 7433231 7474194 7658742 7812126 7953309 8005018 8149687 9846954 10044162 10225683 10292166 10478169 11012274 11211291 11284182 11488113 11718189 12007527 14508234 14770431 14866462 15135133 15438249 15906618 16299374 16926273 20451366 20956338 21762351 22299693 22422582 22976226 23436378 23859927 24015054 24449061 29540862 30270266 30876498 31434507 33852546 34464339 35154567 36022581 43524702 44311293 44599386 45405399 46314747 47719854 48898122 50778819 52032617 62869014 65287053 66899079 68928678 70309134 71579781 72045162 73347183 88622586 90810798 92629494 94303521 96632003 101557638 103393017 104065234 105945931 108067743 130574106 132933879 133798158 136216197 138944241 143159562 146694366 152336457 156097851 188607042 193264006 200697237 206786034 211891862 216135486 220041549 265867758 272432394 277888482 282910563 289896009 304672914 310179051 312195702 317837793 324203229 401394474 408648591 416832723 440083098 457009371 468293553 565821126 579792018 602091711 620358102 635675586 648406458 660124647 676424021 817297182 833665446 848731689 869688027 914018742 930537153 936587106 953513379 972609687 1204183422 1225945773 1256216039 1320249294 1352848042 1404880659 1697463378 1739376054 1806275133 1861074306 1907026758 1945219374 1980373941 2029272063 2451891546 2512432078 2609064081 2809761318 2860540137 2917829061 3612550266 3677837319 3768648117 3960747882 4058544126 4214641977 5218128162 5418825399 5721080274 5835658122 5941121823 6087816189 7355674638 7537296234 7827192243 8429283954 8581620411 8793512273 10837650798 11033511957 11305944351 11882243646 12175632378 12643925931 15654384486 17163240822 17587024546 18263448567 22067023914 22611888702 23481576729 25287851862 25744861233 26380536819 33917833053 36526897134 37931777793 46963153458 51489722466 52761073638 54790345701 67835666106 70444730187 75863555586 77234583699 79141610457 101753499159 109580691402 140889460374 154469167398 158283220914 164371037103 203506998318 237424831371 305260497477 328742074206 474849662742 493113111309 610520994954 712274494113 915781492431 986226222618 1424548988226 1831562984862 2136823482339 4273646964678 6410470447017 12820940894034
• Sum of all divisors σ(n): 36133236921600
• Sum of proper divisors (its aliquot sum) s(n): 23312296027566
• 12820940894034 is an abundant number, because the sum of its proper divisors (23312296027566) is greater than itself. Its abundance is 10491355133532

Bases of 12820940894034

• Binary: 10111010100100011011101000001010111101010010₂
• Hexadecimal: 0xBA91BA0AF52
• Base-36: 4JLUX6J4I

Squares and roots of 12820940894034

• 12820940894034 squared (12820940894034²) is 164376525408313343216793156
• 12820940894034 cubed (12820940894034³) is 2107461716626663391477923534969092431304
• The square root of 12820940894034 is 3580634.1469122477
• The cube root of 12820940894034 is 23404.8915274057

Scales and comparisons

• 12,820,940,894,034 seconds is equal to 407,666 years, 13 weeks, 4 days, 14 hours, 33 minutes, 54 seconds.
• To count from 1 to 12,820,940,894,034 would take you about one million, nineteen thousand, one hundred sixty-five years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 12820940894034 cubic inches would be around 1950.4 feet tall.

Recreational maths with 12820940894034

• 12820940894034 backwards is 43049804902821
• 12820940894034 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12820940894034's digits is 54
• More coming soon!